Standard Cut Carbide Jobber Drill 9.58mm
Product Overview
If you’re in the market for precision and reliability, our Carbide Jobber Drills deliver just that. Designed for pros tackling everything from light metalwork to tougher materials, these drills blend durability with sharp accuracy.
Perfect for machinists, fabricators, and anyone looking to boost their shop's performance, these drills ensure clean cuts without the drama. The four-facet split point is tailored to reduce walking, helping you nail every hole.
Built with a 2 flute design, 20-degree helix, and made to exacting tolerances, these drills put top-notch craftsmanship in your hands. Ready to upgrade your metalworking toolbox? These drills have got your back.
Key Features
- High-quality carbide construction for durability and long life.
- Two-flute design ensures efficient chip evacuation.
- 20-degree helix angle for smooth cutting action.
- 118-degree four-facet split point reduces walking and improves accuracy.
- Standard or double cut options to handle varied materials.
- Precision tolerance of +.000/-.0005 for consistent hole sizes.
- Flute length of 2-3/4 inches for deeper drilling capability.
- Overall drill length of 4-1/4 inches for versatile applications.
- Ideal for drilling metals and other hard materials.
- Compatible with metric size 9.58mm (0.3770 inches) for exact fitments.
Specifications
- Shape / Type: Standard Jobber Drill
- Cut Type: Standard Cut or Double Cut
- Head Diameter: 9.58 mm (0.3770 inches)
- Shank Diameter: Matches head diameter
- Overall Length: 4-1/4 inches
- Flute Length: 2-3/4 inches
- Helix Angle: 20 degrees
- Point Type: 118-degree Four Facet Split Point
- Tolerance: Diameter +.000/-.0005 inches
- Material Compatibility: Metals and hard materials
- Brand / Manufacturer: Burrs4Less
- Made In: USA
- SKU / Part Number: 30854
Reliability You Can Count On for Every Job
When you invest in Burrs4Less Carbide Jobber Drills, you’re picking a tool that won’t let your workflow skip a beat. The robust carbide composition resists wear and heat build-up, cutting down on the need for frequent replacements. Over time, that means less downtime, smoother operations, and better cost management for your shop's bottom line. These drills pair classic design with modern precision to keep your projects moving forward without hiccups, every single day.
A Brand Built on Craftsmanship and Innovation
Burrs4Less has been supplying metalworking professionals with trusted cutting tools for years, proudly manufacturing right here in the USA. Our focus goes beyond specs – we're about making durable, user-friendly tools that stand up to real-world challenges. Our Carbide Jobber Drills embody this commitment, delivering consistent performance, less tool chatter, and finishing results you can showcase. It’s more than just a drill; it’s a key player in your success.
Case Study: Real Business, Real Results
Detroit, MI – Precision Parts Inc. sought drills that could maintain tight tolerances on automotive components.
"Switching to these Carbide Jobber Drills significantly reduced our scrap rates. The split point design keeps the drill centered, meaning fewer errors and faster production runs."
Sarah Martinez – Production Manager
Production efficiency improved by 35%, cutting downtime and rework.
Why the Four-Facet Split Point Takes Your Drilling Up a Notch
Think of the four-facet split point like a guide helping a camera stay focused on your subject. Regular drill points can wander when you start drilling, making it tough to get the hole exactly where you want it. But this design slices the tip into four crisp cutting edges, allowing it to grip the surface and prevent wandering. This means you drill faster, cleaner, and with less frustrating repositioning. Perfect for anyone who hates wasting time chasing imperfect holes!
Installation and Maintenance Guide
Setting It Up
- Ensure your drill chuck matches the drill shank diameter for firm grip.
- Clean the drill before installation to avoid debris interfering with rotation.
- Secure the drill tightly but avoid over-tightening to prevent shank damage.
- Use recommended speeds based on material hardness to preserve drill life.
- Check that the drill is properly aligned for straight and accurate holes.
Keeping It Going
- Regularly inspect the drill tip for wear or dullness and replace if needed.
- Clear chips frequently to prevent heat build-up and clogging.
- Use cutting fluids to prolong drill life and improve finish quality.
- Store drills in a cool, dry place to avoid corrosion or damage.
- Avoid excessive force during use to maintain the precise cutting edges.
Frequently Asked Questions
Q: What materials can these carbide jobber drills cut?
They are designed for metals and hard materials but work best on ferrous and non-ferrous metals.
Q: What does the four-facet split point mean?
It refers to the drill tip shape that helps reduce walking and improve hole accuracy.
Q: Are these drills suitable for deep hole drilling?
With a flute length of 2-3/4 inches, they’re good for moderate-depth drilling.
Q: What’s the difference between standard cut and double cut?
Standard cut is for smoother digging in softer materials, double cut is aggressive for tougher materials.
Q: What sizes are available?
This product is 9.58 mm (0.3770 inches) diameter.
Q: How precise are these drills?
They hold a tight tolerance of +.000/-.0005 inches for consistent hole size.
Q: Can I use these drills with common drill chucks?
Yes, as long as the chuck fits the shank size, which matches the head diameter.
Q: Are cutting fluids required?
Using cutting fluids is recommended to enhance drill life and improve cut quality.
Q: Can these drills be resharpened?
Yes, carbide drills can be resharpened by professionals to extend their usability.
Q: Where are these drills manufactured?
They are made right here in the USA to ensure quality.
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Q: How do I know when it’s time to Replace or Resharpen the burr?
Replace or Resharpen it when you notice decreased cutting efficiency or visible wear on the cutting edges.
Why Choose Burrs4less?
Discover top reasons to pick our carbide burrs for your projects. Factory-direct quality at wholesale prices.
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Premium Quality
Pro-grade tungsten carbide burrs for durable, precise work.
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Affordable Pricing
Wholesale rates from USA manufacturer, high performance.
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Fast & Free Shipping
24-hour shipping, free on $100+ orders.
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Expert Guidance
Team assists in picking ideal burr for materials.
Ready for Order
Don’t let precision be a question mark in your projects. Add the Burrs4Less Carbide Jobber Drills to your toolkit today and experience smoother, more accurate drilling with a tool built to last. Order now and step up your metalworking game!
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